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Individual Calculations May 2019 |
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| Miarecka, Natalia Total change: -3.20 | |   |
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| III Dolnoslaska Liga Juniorow 2019 | Pieszyce | POL | 2019-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1001 | 0.50 | 3 | -0.08 | 40 | -3.20 | |
|  Trusz, Julia | | | 1401 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Najdecka, Laura | | | 1062 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Smietanska, Wiktoria | c | | 1401 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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